Hi, have you solved this issue? We have the exact same issue.
Thanks, Andras On Friday, May 23, 2014 8:07:17 AM UTC-7, Guillaume Boucherie wrote: > > Hi, > > I made more tests and I find something very interesting. > When I launch the slave with a custom script the communication between > master and slave never stopped. > But when I launch the slave with Jenkins buit in ssh connection I have > problems. > > So maybe there is a problem in trilead-ssh2 library ? > Anyone as an idea about this ? > > Thanks > > Guillaume > > > 2014-05-23 10:24 GMT+02:00 Guillaume Boucherie <[email protected] > <javascript:>>: > >> Hi, >> >> My slaves are on the same VPC as my master. >> I try with a very low restricted Security Group that allow all traffic >> from all port and protocol without success. >> Anyway I will try to fixed the tcp port used as you say. >> Thanks >> >> Guillaume >> >> >> 2014-05-22 18:32 GMT+02:00 Gareth Bowles <[email protected] <javascript:>> >> : >> >> We have masters and slaves set up in VPC at my job. The only thing to >>> make sure of is that the master / slave communication port is open in your >>> security groups; this should be set to a fixed value via the "TCP port for >>> JNLP slave agents" field in http://yourjenkins/configureSecurity (even >>> though the field description mentions JNLP, this port is used for SSH >>> connection as well). >>> >>> Are your slaves running in the same VPC as your master (this is the case >>> for me) ? If not, there might be some additional network access issues. >>> >>> >>> On Thursday, May 22, 2014 5:05:25 AM UTC-7, Guillaume Boucherie wrote: >>>> >>>> After more research and test I find that the problem is link to AWS VPC. >>>> I'm did a simple test, running two instance in AWS (one for master and >>>> one for slave) and create a job that simply echo 1000 times "Lorem ipsum >>>> dolor sit amet, consectetur adipiscing elit. Maecenas et.". >>>> When I did this on AWS VPC I can reproduce the problem after 2-3 job >>>> execution, on classic EC2 its never failed. >>>> >>>> Does anyone have already trying to setup a Jenkins master/slave in AWS >>>> VPC ? >>>> >>>> Thanks >>>> >>>> Guillaume Boucherie >>>> >>>> >>>> Le lundi 5 mai 2014 11:32:23 UTC+2, Guillaume Boucherie a écrit : >>>>> >>>>> Hi, >>>>> >>>>> I'm facing very unstable ssh connection between master/slaves on my >>>>> Jenkins installation. >>>>> Both master and slaves are AWS instance that run on AWS Linux system. >>>>> After some time the ssh connection stop, current job that run are >>>>> freeze and failed after 15min. >>>>> I attached the stacktrace from jenkins.log >>>>> >>>>> Does anybody face the same problem ? >>>>> Maybe its related to ssh configuration ? >>>>> I'm running Jenkins 1.554.1 and salve version used is 2.36. >>>>> >>>>> Thanks >>>>> Guillaume Boucherie >>>>> >>>> -- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "Jenkins Users" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/jenkinsci-users/hWNTI4xRy_A/unsubscribe >>> . >>> To unsubscribe from this group and all its topics, send an email to >>> [email protected] <javascript:>. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
